Practice Main Components (2.1) - Solar Energy - Renewable Energy Engineering

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9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is solar energy?
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Think about where we get energy from in nature.
Question 2.
Name one type of solar radiation.
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Recall the different categories of radiation mentioned.
3Question 3.
What is the main function of a photovoltaic system?
- Convert sunlight into heat
- Convert sunlight into electricity
- Store solar energy
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Think about how solar panels work.
4Question 4.
True or False: Diffuse radiation comes in a single direction.
- True
- False
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Recall the definition of diffuse radiation.
Question 5.
Calculate the optimal tilt angle for a solar panel in a city located at 40° latitude for maximum energy absorption throughout the year.
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Look into tilt angle adjustments based on the season for further accuracy.
Question 6.
Discuss how changing cloud cover affects both direct and diffuse solar radiation reaching the ground and estimate the potential impact on solar panel efficiency.
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Consider scenarios with different weather conditions to explain the relationship.

5 more questions in this section. Enroll free to practise them all.